The news that Karina would be gracing the cover of the much in demand gentlemen’s mag may seem like a surprise, but check out these other celebs who dared to bare!

What do Real Housewives star Kelly Bensimon, Drew Barrymore, perennial pin-up Pamela Anderson and the omnipresent Kim Kardashian have in common? All three ladies have dropped their duds for the chance to pose on the cover of Playboy, and now one more is joining the group as Dancing With the Stars resident hottie Karina Smirnoffdares to bare for the May cover. Check out these ladies, and more, in our Playboy celeb cover gallery!